Extrinsic 10764-1

{
  "heartbeat": {
    "blockNumber": 10763,
    "sessionIndex": 179,
    "validatorsLen": 1,
    "authorityIndex": 0
  },
  "signature": "0xdcc8c5dea92d7d86167b64524b169860e91851c9a8f094aefe05d49441c3593fcfaa6dbf9e0b38d6f850be1544ddd3acd2aaff0be71b4e005c7b9dce68628d88"
}